From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 2/3] drm/i915: Infrastructure for supporting different GGTT views per object Date: Thu, 04 Dec 2014 12:17:51 +0000 Message-ID: <548050EF.4060108@linux.intel.com> References: <1417618766-14845-1-git-send-email-tvrtko.ursulin@linux.intel.com> <1417618766-14845-3-git-send-email-tvrtko.ursulin@linux.intel.com> <20141204095326.GH25773@nuc-i3427.alporthouse.com> <5480351D.3070907@linux.intel.com> <20141204102614.GK25773@nuc-i3427.alporthouse.com> <20141204105925.GM32117@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 750926E062 for ; Thu, 4 Dec 2014 04:17:53 -0800 (PST) In-Reply-To: <20141204105925.GM32117@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter , Chris Wilson , Intel-gfx@lists.freedesktop.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gMTIvMDQvMjAxNCAxMDo1OSBBTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPiBPbiBUaHUsIERl YyAwNCwgMjAxNCBhdCAxMDoyNjoxNEFNICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+IE9u IFRodSwgRGVjIDA0LCAyMDE0IGF0IDEwOjE5OjA5QU0gKzAwMDAsIFR2cnRrbyBVcnN1bGluIHdy b3RlOgo+Pj4KPj4+IE9uIDEyLzA0LzIwMTQgMDk6NTMgQU0sIENocmlzIFdpbHNvbiB3cm90ZToK Pj4+PiBPbiBXZWQsIERlYyAwMywgMjAxNCBhdCAwMjo1OToyNVBNICswMDAwLCBUdnJ0a28gVXJz dWxpbiB3cm90ZToKPj4+Pj4gK3ZvaWQgaTkxNV92bWFfYmluZChzdHJ1Y3QgaTkxNV92bWEgKnZt YSwgZW51bSBpOTE1X2NhY2hlX2xldmVsIGNhY2hlX2xldmVsLAo+Pj4+PiArCQkgICB1MzIgZmxh Z3MpCj4+Pj4+ICt7Cj4+Pj4+ICsJc3RydWN0IHNnX3RhYmxlICpwYWdlcyA9IGk5MTVfZ2d0dF92 aWV3X3BhZ2VzKHZtYSk7Cj4+Pj4+ICsKPj4+Pj4gKwlpZiAocGFnZXMgJiYgIUlTX0VSUihwYWdl cykpIHsKPj4+Pj4gKwkJdm1hLT5iaW5kX3ZtYSh2bWEsIHBhZ2VzLCBjYWNoZV9sZXZlbCwgZmxh Z3MpOwo+Pj4+PiArCj4+Pj4+ICsJCWlmICh2bWEtPmdndHRfdmlldy50eXBlICE9IEk5MTVfR0dU VF9WSUVXX05PUk1BTCkgewo+Pj4+PiArCQkJc2dfZnJlZV90YWJsZShwYWdlcyk7Cj4+Pj4+ICsJ CQlrZnJlZShwYWdlcyk7Cj4+Pj4+ICsJCX0KPj4+Pj4gKwl9Cj4+Pj4+ICt9Cj4+Pj4KPj4+PiBT dG9wLiBFdmVuIGlmIHRoZSBmYWlsdXJlIHBhdGggaXMgaW1wb3NzaWJsZSB3aXRoIHRoZSBwcmVz ZW50Cj4+Pj4gaW1wbGVtZW50YXRpb24sIGhlcmUgeW91IGFyZSBtYXNraW5nIHRoZSBlcnJvciBv bmx5IHRvIGdvIGFuZCBwcmV0ZW5kCj4+Pj4gdGhlIGJpbmRpbmcgc3VjY2VlZGVkLgo+Pj4+Cj4+ Pj4gRG9uJ3QgYmUgbGF6eSwgdGhpcyBpcyBhIHZlcnkgbmFzdHkgYnVnIHRoYXQgc2hvdWxkIGJl IGhpdCBkdXJpbmcgaWd0IC0KPj4+PiBvciBlbHNlIHlvdSBhcmUgbm90IHRlc3Rpbmcgd2VsbCBl bm91Z2guCj4+Pgo+Pj4gRmFpciBjb21tZW50LCBldmVuIGlmIGEgYml0IHRvbyBhc3N1bWluZy4g SSBhY3R1YWxseSBoYWQgdGhpcyBhcwo+Pj4gVE9ETyBidXQgc29tZWhvdyBsb3N0IGl0Lgo+Pj4K Pj4+IEkgZG9uJ3QgaGF2ZSBhbnkgaWRlYXMgb24gaG93IHRvIHByb3Zva2UgdGhpcyB0byBmYWls IGZyb20gYW4gSUdUPwo+Pj4gRXZlbiB3aXRoIGZ1dHVyZSBpbXBsZW1lbnRhdGlvbnMgaXQgYm9p bHMgZG93biB0byBhIGNvdXBsZSBvZiBzbWFsbAo+Pj4gYWxsb2NhdGlvbnMgd2hpY2ggd291bGQg aGF2ZSB0byBmYWlsIHJlbGlhYmx5Lgo+Pgo+PiBXZSBoYXZlIHF1aXRlIGEgZmV3IHRocmFzaCB0 ZXN0cyBub3cgdGhhdCBhcmUgZmFpcmx5IGdvb2QgYXQgZ2V0dGluZwo+PiBldmVuIHRoZSBzbWFs bCBhbGxvY2F0aW9ucyB0byBmYWlsLgo+Pgo+PiBXaGF0IHdlIGRvbid0IGhhdmUgaXMgYSBzaW5n bGUtZmQsIG11bHRpLWN0eCB0aHJhc2ggdGVzdCAod2VsbCBleGNlcHQKPj4gZm9yIHNvbWUgR0wg dGVzdHMuLi4pCj4KPiBCdXQgbm9uZSBvZiB0aGVzZSB0ZXN0cyByZXN1bHQgaW4gcGVybWFuZW50 IG1lbW9yeSBmYWlsdXJlcyAob25seSB0aGUKPiBvY2Nhc2lvbmFsIGlvY3RsIHJlc3RhcnQgd2hl biB3YWl0aW5nIGZvciBncHUgcmVuZGVyaW5nKS4gQW5kIHNnIHRhYmxlCj4gYWxsb2Mgb25seSBy ZWN1cnNlcyB0aHJvdWdoIHRoZSBzaHJpbmtlciBzbyB0aGF0IGNhbid0IGhhcHBlbi4gU28gSSB0 aGluawo+IHdlIGp1c3QgaGF2ZSB0byBnZXQgYnkgd2l0aCByZXZpZXcuCj4KPiBXZSBkaWQgaGF2 ZSBpc3N1ZXMgd2l0aCBzZyB0YWJsZSBhbGxvY2F0aW9ucyBpbiBzdHJlc3MgdGVzdHMgdGhvdWdo LAo+IGJlZm9yZSB3ZSd2ZSBhZGRlZCB0aGUgcmVjdXJzaXZlIHNocmlua2VyIGxvY2tpbmcsIGhl bmNlIHNnIHRhYmxlIGFsbG9jCj4gY2FuIGluZGVlZCBnbyBzb3V0aC4KCkkgbG9va2VkIGF0IHBy b3BhZ2F0aW5nIGVycm9ycyBmcm9tIGk5MTVfdm1hX2JpbmQoKSBvdXQgdG8gY2FsbGVycyBhbmQg Cml0IGlzIG1vc3RseSBhbGwgZmluZSBhcGFydCBmcm9tIHRoZSBpOTE1X2dlbV9yZXN0b3JlX2d0 dF9tYXBwaW5ncyAKZHVyaW5nIGk5MTVfZHJtX3Jlc3VtZS4KCkkgZG9uJ3Qgc2VlIGhvdyB0aGlz IGlzIGZpeGFibGUgYXBhcnQgYnkgZ29pbmcgYmFjayBhbmQgaGF2aW5nIHNnbHMgc3RheSAKYXJv dW5kIGZvciB0aGUgbGlmZXRpbWUgb2YgdGhlaXIgVk1Bcy4gSXQgc2hvdWxkbid0IGJlIHN1Y2gg YSBiaWcgZGVhbCAtIAp0aGV5IGFyZSBub3Qgc28gYmlnIGV2ZW4gd2l0aCBub24tY29hbGVzY2Vk IGVudHJpZXMuCgpUaG91Z2h0cz8KClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK